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From: Chanwoo Choi <cwchoi00@gmail.com>
To: Dong Aisheng <aisheng.dong@nxp.com>,
	linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org,
	linux-imx@nxp.com, linux-kernel@vger.kernel.org,
	myungjoo.ham@samsung.com, kyungmin.park@samsung.com,
	cw00.choi@samsung.com, abel.vesa@nxp.com
Subject: Re: [PATCH V2 RESEND 1/4] PM / devfreq: Use more accurate returned new_freq as resume_freq
Date: Tue, 23 Mar 2021 23:55:37 +0900	[thread overview]
Message-ID: <c7242528-42a3-a799-c542-66867486c330@gmail.com> (raw)
In-Reply-To: <1616484011-26702-2-git-send-email-aisheng.dong@nxp.com>

On 21. 3. 23. 오후 4:20, Dong Aisheng wrote:
> Use the more accurate returned new_freq as resume_freq.
> It's the same as how devfreq->previous_freq was updated.
> 
> Fixes: 83f8ca45afbf0 ("PM / devfreq: add support for suspend/resume of a
> devfreq device")
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
>   drivers/devfreq/devfreq.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
> index b6d3e7db0b09..85927bd7ee76 100644
> --- a/drivers/devfreq/devfreq.c
> +++ b/drivers/devfreq/devfreq.c
> @@ -388,7 +388,7 @@ static int devfreq_set_target(struct devfreq *devfreq, unsigned long new_freq,
>   	devfreq->previous_freq = new_freq;
>   
>   	if (devfreq->suspend_freq)
> -		devfreq->resume_freq = cur_freq;
> +		devfreq->resume_freq = new_freq;
>   
>   	return err;
>   }
> 

Applied it.

-- 
Best Regards,
Samsung Electronics
Chanwoo Choi

WARNING: multiple messages have this Message-ID (diff)
From: Chanwoo Choi <cwchoi00@gmail.com>
To: Dong Aisheng <aisheng.dong@nxp.com>,
	linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: dongas86@gmail.com, kernel@pengutronix.de, shawnguo@kernel.org,
	linux-imx@nxp.com, linux-kernel@vger.kernel.org,
	myungjoo.ham@samsung.com, kyungmin.park@samsung.com,
	cw00.choi@samsung.com, abel.vesa@nxp.com
Subject: Re: [PATCH V2 RESEND 1/4] PM / devfreq: Use more accurate returned new_freq as resume_freq
Date: Tue, 23 Mar 2021 23:55:37 +0900	[thread overview]
Message-ID: <c7242528-42a3-a799-c542-66867486c330@gmail.com> (raw)
In-Reply-To: <1616484011-26702-2-git-send-email-aisheng.dong@nxp.com>

On 21. 3. 23. 오후 4:20, Dong Aisheng wrote:
> Use the more accurate returned new_freq as resume_freq.
> It's the same as how devfreq->previous_freq was updated.
> 
> Fixes: 83f8ca45afbf0 ("PM / devfreq: add support for suspend/resume of a
> devfreq device")
> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
> ---
>   drivers/devfreq/devfreq.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
> index b6d3e7db0b09..85927bd7ee76 100644
> --- a/drivers/devfreq/devfreq.c
> +++ b/drivers/devfreq/devfreq.c
> @@ -388,7 +388,7 @@ static int devfreq_set_target(struct devfreq *devfreq, unsigned long new_freq,
>   	devfreq->previous_freq = new_freq;
>   
>   	if (devfreq->suspend_freq)
> -		devfreq->resume_freq = cur_freq;
> +		devfreq->resume_freq = new_freq;
>   
>   	return err;
>   }
> 

Applied it.

-- 
Best Regards,
Samsung Electronics
Chanwoo Choi

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-03-23 14:56 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-23  7:20 [PATCH V2 RESEND 0/4] PM / devfreq: a few small fixes and improvements Dong Aisheng
2021-03-23  7:20 ` Dong Aisheng
2021-03-23  7:20 ` [PATCH V2 RESEND 1/4] PM / devfreq: Use more accurate returned new_freq as resume_freq Dong Aisheng
2021-03-23  7:20   ` Dong Aisheng
2021-03-23 14:55   ` Chanwoo Choi [this message]
2021-03-23 14:55     ` Chanwoo Choi
2021-03-23  7:20 ` [PATCH V2 RESEND 2/4] PM / devfreq: Remove the invalid description for get_target_freq Dong Aisheng
2021-03-23  7:20   ` Dong Aisheng
2021-03-23 14:56   ` Chanwoo Choi
2021-03-23 14:56     ` Chanwoo Choi
2021-03-23  7:20 ` [PATCH V2 RESEND 3/4] PM / devfreq: bail out early if no freq changes in devfreq_set_target Dong Aisheng
2021-03-23  7:20   ` Dong Aisheng
2021-03-23 15:01   ` Chanwoo Choi
2021-03-23 15:01     ` Chanwoo Choi
2021-05-19  6:51     ` Dong Aisheng
2021-05-19  6:51       ` Dong Aisheng
2021-03-23  7:20 ` [PATCH V2 RESEND 4/4] PM / devfreq: imx8m-ddrc: remove imx8m_ddrc_get_dev_status Dong Aisheng
2021-03-23  7:20   ` Dong Aisheng
2021-03-23 14:56   ` Chanwoo Choi
2021-03-23 14:56     ` Chanwoo Choi

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